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9G321 — PLATE,RETAINING,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9G321: PLATE,RETAINING,SHAFT.

The PLATE,RETAINING,SHAFT is a the manufacturer industrial component. Key specifications include shape: ROUND, material: STEEL, thickness: 0.188 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN, outside_diameter: 6.500 INCHES NOMINAL IN, special_features: MTG HOLES EQUALLY SPACED ON 5-13/16 IN. DIA BOLT CIRCLE IN, aperture_diameter: 4.812 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 3040-00-160-9635, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
9G321
NSN: 3040-00-160-9635
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 72328 — COTTA TRANSMISSION CO LLC (USA)
SPECIFICATIONS
shapeROUND
materialSTEEL
thickness0.188 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
outside_diameter6.500 INCHES NOMINAL IN
special_featuresMTG HOLES EQUALLY SPACED ON 5-13/16 IN. DIA BOLT CIRCLE IN
aperture_diameter4.812 INCHES NOMINAL IN
mounting_hole_diameter0.250 INCHES NOMINAL IN
mounting_hole_quantity6
end_item_identificationLOCOMOTIVE CRANE
NSN3040-00-160-9635
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,RETAINING,SHAFT TITLE COMPONENT PN 9G321 MFR PLATE,RETAINING,SHAFT
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 6
•
MOUNTING HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
SHAPE: ROUND
•
OUTSIDE DIAMETER: 6.500 INCHES NOMINAL IN
•
APERTURE DIAMETER: 4.812 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY6
MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL IN
SHAPEROUND
OUTSIDE DIAMETER6.500 INCHES NOMINAL IN
APERTURE DIAMETER4.812 INCHES NOMINAL IN
SPECIAL FEATURESMTG HOLES EQUALLY SPACED ON 5-13/16 IN. DIA BOLT CIRCLE IN
END ITEM IDENTIFICATIONLOCOMOTIVE CRANE
MATERIALSTEEL
THICKNESS0.188 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9G321?
9G321 is a PLATE,RETAINING,SHAFT.
What is the NSN for 9G321?
9G321 is cataloged in the U.S. Government catalog under NSN 3040-00-160-9635. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.